Jason Kelce stood on stage during a taping of his late-night talk show when he spotted his former boss and Philadelphia Eagles general manager Howie Roseman hanging out in the balcony. Kelce turned the cameo into a Q&A and asked what every fan in Philadelphia — heck,

At this point last season, linebacker Zack Baun was an afterthought, seemingly destined to follow in the footsteps of countless college standouts who failed to replicate similar success at the professional level.